
Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | 2nd-Gen Qin PLUS DM-i Smart Driving | 2024 | All versions |
| BYD | 2nd-Gen Qin PLUS DM-i Smart Driving | 2025 | All versions |
| BYD | Seal 05 DM-i | 2025 | All versions |
| BYD | Seal 05 DM-i | 2026 | All versions |
| BYD | Seal 05 DM-i Smart Driving | 2024 | All versions |
| BYD | Seal 05 DM-i Smart Driving | 2025 | All versions |
| BYD | Seal 05 DM-i Smart Driving | 2026 | All versions |
Type codes are printed on the vehicle identification plate. Not sure? Send us the number from the old part over WhatsApp and we confirm it against the factory catalogue before you order.
Rear Brake Line (Right) for BYD Seal 05 DM-i, OE 14890869-00
Price shown without any local sales tax. Shipping is calculated at checkout. Import taxes and duty in Hong Kong SAR are not included and may be charged when the parcel arrives.
About This Part
Right-hand rear brake hard line assembly (OE 14890869-00, HA5HA-3506080) for the BYD Seal 05 DM-i, replacing the pre-bent steel pipe that carries hydraulic pressure from the ABS unit to the rear wheel. It fits the newest 2026 Seal 05 DM-i and Seal 05 DM-i Smart Driving, plus the 2nd-Gen Qin PLUS DM-i Smart Driving. The formed steel tube arrives shaped to the original routing so the rigid brake pipe seats to its clips and unions without reworking the bends. As a pressurised braking component it must be fitted by a qualified technician and bled correctly.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Metal |
| Mounting position | Underbody, Rear Right |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 14890869-00 · HA5HA-3506080 |
| Approx. weight (packed) | Under 4 kg |
| Approx. packaging dimensions | 177 x 57 x 8 cm |
| Country of origin | China |
| Vehicle type | Passenger Car |
Packaging dimensions and weight are approximate and for orientation only. Delivery to Hong Kong SAR is quoted with the part.
Frequently Asked Questions: OE 14890869-00
Which corner of the car is this line for?
The right hand side at the rear. This pipe fits the right rear corner, and the side is stated as seen from inside the car facing forward. This is the second right rear hard line, so it is one of more than one pipe on that side and the OE numbers differ between them. Before ordering, follow the pipe you are replacing from end to end underneath the car, then confirm your model against the fitment table on this page rather than ordering from the title alone.
The pipe I took off reads HA5HA-3506080. Have I found the right page?
You have. Read the full string when you compare, since these references run to several blocks and a single character decides which pipe you get. If what you have does not match either, stop and ask. Send us the number and your vehicle details and we will check the fitment table on this page for you before an order goes anywhere.
Is this a job for a workshop?
This pipe is safety critical, and it belongs to the braking system at the rear right of the car. Fitting it means working under a raised car and opening the hydraulic circuit, with the brakes bled and tested before the car is used. That is workshop territory unless you are properly equipped. Order the pipe here and let a qualified mechanic do the labour. Ask them to look over the surrounding pipework on the same side while access is good.
When would a pipe this long actually arrive?
Delivery time is confirmed with your quote. If the car is off the road waiting, order now rather than after the workshop has quoted you, because the wait starts when the order is placed. The shipping cost is confirmed with your quote. Before you order, check the number on your old part against OE 14890869-00.
How is something this long delivered?
By length rather than by weight. This line counts as an oversized item and will not go with a small parcel service, so make sure the delivery address can take a long package and that somebody is there to sign for it. If access at home is tight, consider a workshop address instead. The packaging details are shown on this page.
What is it made of?
This line is made from metal. On a rear hard line that is the point of the part: it is a formed rigid pipe that keeps its shape along the underside of the car and does not flex in service. The consequence for you is that it arrives long and pre bent, and it cannot be reshaped to suit a different car. Take it out of the packaging carefully and lay it alongside the old pipe before you disturb anything, so you can see the bends line up.
Why is only the genuine version offered here?
Because it is the only version listed for 14890869-00. It is a BYD genuine part and no aftermarket line is offered alongside it, so one option shows at the price on this page. When both tiers exist for a part, the page shows the Original/Genuine and the Aftermarket together and the choice is yours. Here it is not. If you would like us to look for another source for this rear pipe, use the quote route on this page and give us the OE number with the vehicle details.
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How Ordering Works
Send the OE number and your address using the button above and we come back, within 24 hours and usually sooner, with one delivered price to Hong Kong SAR: the part, carriage on a route that takes it, and the import duty and VAT that apply where you are. Nothing is charged until you accept the quote.





